Grok 4.20 Beta vs MiniMax M1

Compare Grok 4.20 Beta by xAI against MiniMax M1 by MiniMax, context windows of 2.0M vs 1.0M, tested across 26 shared challenges. Updated March 2026.

Which is better, Grok 4.20 Beta or MiniMax M1?

Grok 4.20 Beta and MiniMax M1 are both competitive models. Grok 4.20 Beta costs $2/M input tokens vs $0.3/M for MiniMax M1. Context windows: 2000K vs 1000K tokens. Compare their real outputs side by side below.

Key Differences Between Grok 4.20 Beta and MiniMax M1

Grok 4.20 Beta is made by xai while MiniMax M1 is from minimax. Grok 4.20 Beta has a 2000K token context window compared to MiniMax M1's 1000K. On pricing, Grok 4.20 Beta costs $2/M input tokens vs $0.3/M for MiniMax M1.

Our Verdict
Grok 4.20 Beta
Grok 4.20 Beta
MiniMax M1
MiniMax M1Runner-up

No community votes yet. On paper, Grok 4.20 Beta has the edge — newer, bigger context window, major provider backing.

MiniMax M1 is 3.6x cheaper per token — worth considering if cost matters.

Too close to call
FAQ

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